I am not sure if it was me, but I couldn't jump and thus could not progress. The jump didn't feel like a jump after you reach the first ramp area. Also the side movement was crazy fast going left and right.
In testing I found that on windows the jump button is inconsistent, it worked ~1/4 times, it works right on Linux and Mac. The movement was meant to be fast but still controllable. Sorry for the issues, I didn't have time to fix them.
